GEO DataSets

(Submitter supplied) Ballan wrasse (Labrus bergylta) is used as a cleaner fish in Norwegian aquaculture to control sea lice. Thus, knowledge on the digestive physiology and nutrient requirements, as well as the ontogeny of the immune system is important. In this study, two different diets were tested; diet 1 was used as control diet consisting of artemia and rotifers cultivated and enriched in the in-house facility at IMR, Austevoll, Bergen (Norway). more...

Organism:

Labrus bergylta

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32137

77 Samples

Download data: FA, TXT

(Submitter supplied) This paper presents data from a 5-week feeding trial in which Ballan wrasse was fed either a reference diet, or the identical diet supplemented with i) the antinutrient soya saponin (0.7%) ii) a commercial prebiotic (Aquate™ SG, 0.4%) or iii) a combination of soya saponin and prebiotics. Blood, tissue and gut content from four separate intestinal segments were sampled from 6 fish per duplicate tank. more...

Organism:

Labrus bergylta

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28691

24 Samples

Download data: TXT

(Submitter supplied) Ex vivo intestines from 15-20 g ballan wrass (Labrus bergylta) were administered a bolus (lipid, protein, inert matter or empty control) before being mounted in oxygenated physiological buffer inside a glass vial. The intestinal motility patterns were documented with time lapse imaging for 14 hours. The images were used to construct spatio-temporal maps for gut motility analysis; i.e. to determine the speed, amplitude, frequency, travelled distance, direction, and initiation site of waves of muscle contractions. more...

Organism:

Labrus bergylta

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26401

25 Samples

Download data: TXT

(Submitter supplied) Stomach-less fishes comprise a diverse phylogenetic group within the teleosts indicating that the organ has been lost several times during evolution. In the present project we have combined Illumina short read platform with the PacBio long read platform to sequence the ballan wrasse (Labrus bergylta) genome and its intestinal transcriptome. The genome was applied to investigate the elimination and conservation of genes related to stomach function and appetite regulation in wrasse in relation to the loss of stomach in this species. more...

Organism:

Labrus bergylta

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22892

24 Samples

Download data: TXT